package fa.wangxing.leaf.Service;


import fa.wangxing.leaf.pojo.Cart;
import fa.wangxing.leaf.pojo.Dishes;
import fa.wangxing.leaf.pojo.Order;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface Cartservice {
    void addtocart(int user_id,int dishes_id);
    List<Cart> getcart(int user_id);
    void deletebyId(int id);
}
